diff --git a/debian/watch b/debian/watch
new file mode 100644
index 000000000..4d52e11de
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,3 @@
+version=3
+https://github.com/libphonenumber/libphonenumber/tags \
+  .*/archive/libphonenumber-(\d[\d\.]+).tar.gz